libmystdio.so:my_stdio.o my_string.o
	gcc -o $@ $^ -shared

%.o:%.c
	gcc -fPIC -c $<

.PHONY:clean 
clean:
	@rm -rf *.so *.o stdc*
	
.PHONY:output
output:
	mkdir -p stdc/include
	mkdir -p stdc/lib 
	cp -f *.h stdc/include
	cp -f *.so stdc/lib 
	tar -czf stdc.tgz stdc 
